From: Tristan Plumb <9p-st@imu.li>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: [9fans] NaN, +Inf, and -Inf, constants?
Date: Sat, 6 Feb 2010 10:38:27 -0500 [thread overview]
Message-ID: <2576c2.1a8ca4f7.1333.mx@tumtum.plumbweb.net> (raw)
I'm porting PROJ4.3.3 (the cleanest version of proj I could find), and
it's a little ugly.
One thing leading to another, I am currently centralizing constants, and
found that enums can hold doubles (which is quite nice), but I have no
way of defining NaN or Inf as a constant, is there such a way?
Or is there a way to evaluate constant functions at compile time (eep)?
Or I could just use #define (much safer than the above).
enjoy,
tristan
--
All original matter is hereby placed immediately under the public domain.
next reply other threads:[~2010-02-06 15:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-06 15:38 Tristan Plumb [this message]
2010-02-06 15:57 ` erik quanstrom
2010-02-06 17:14 ` Tristan Plumb
2010-02-07 16:12 ` erik quanstrom
2010-02-07 0:06 ` Russ Cox
2010-02-07 10:46 ` Charles Forsyth
2010-02-07 11:05 ` Charles Forsyth
2010-02-07 20:01 ` Russ Cox
2010-02-07 20:31 ` erik quanstrom
2010-02-07 21:33 ` Charles Forsyth
2010-02-07 22:19 ` Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-02-07 22:37 ` erik quanstrom
2010-02-08 16:39 ` Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-02-08 18:48 ` Russ Cox
2010-02-07 23:16 ` Bakul Shah
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